Brand: Sansui
The Sansui AU-A707NRA is a stereo integrated amplifier that was produced in Japan in the 1970s. It falls under the brand's popular AU series, known for delivering high-quality sound and premium build quality. The AU-A707NRA, specifically, is a variant of the AU-A707 model that was added to the NRA (Neutrical Resistor Array) series, which eliminated the use of capacitors and coils in the power supply circuitry, resulting in lower distortion and higher fidelity sound reproduction. Overall, the Sansui AU-A707NRA is a highly sought-after piece of vintage audio equipment among audiophiles who appreciate the unique sound and appearance offered by classic integrated amplifiers.